Another question: I have trichloroacetic acid solution already prepared 20%. Does it work as the 30% in this test or the concentration affects the analysis
I have a question: in 5.50 you mix 5 ml of chloroform in the sample but in a plastic test tube. How is possible mix chloroform in a plastic tube ? Doesn't it "melt" ? Second question: is it possible about you to use dichloromethane instead of chloroform ? Its function is solvent, so dichloro should do the same.
One more question: at 12.20 you do the blank. I don't understand, the blank is the empty clean cuvette or a cuvette with all the reagents without the oil ?
Hello, I'm high school student from Korea. I want to conduct kries test to check rancidity of oils, but I need a literature explaining the method of kries test for citation. Can I ask if there is any material I can refer to? Your videos are so great and I really want to refer to it when doing experiment:)!!
The reference of this video is ICMR-1990. The document of this reference can be found by searching on Google. Please collect it out. Thank you for referring me.
@@MicroChemsExperiments Hello again:) Can I ask one more question? Our school does not provide UV spectrophotometer used in this video, but only have 'Go direct spectroVis Plus' spectrophotometer. Do you think I can set the wavelength at 545nm and only find out absorbance using this instrument? And what is the reason of fixing wavelength?
All your videos are beautifully explained. Thank you so much for putting in efforts to make this happen. I would like to know how do we check wax content in Edible oil?What method is used to determine wax in edible oil?
Sir. Please mention the reference method for each. Rancidity. Acid value. Per oxide value. Because you mentioned reference all your previous apartments instead of this single one.
We have already mentioned the reference test method of rancidity at the very begining of this video. So plz open this video again and find the reference method out. Similarly, open the video of peroxide value, Acid Value, FFA using the links given in the description section of thia video. Reference methods are also given for each of these tests at the very begining. Thank you.
Ok sir. Also requested for acid insoluble ash for biscuits on wet and dry basis. 2nd acidity of extracted fat for biscuits. I am requesting to you because your methods are very easy to understanding. I shall be very thankful if you do. Please. Thanks.
You can help me with the best way to estimate wax and mucilage as well as phosphorous in vegetable oils  You can help me with the best way to estimate wax and mucilage as well as phosphorous in vegetable oils 
Thank you very much for great effort
Kindly tell what Reference Reference sample has been taken..
Is it ethanol???
Another question: I have trichloroacetic acid solution already prepared 20%. Does it work as the 30% in this test or the concentration affects the analysis
Your method is very simple and helpful..
Thanks a lot
Great stuff. Thank you. Please can you share a video on p-Anisidine testing using the spectrophotometer.
Noted
I have a question: in 5.50 you mix 5 ml of chloroform in the sample but in a plastic test tube.
How is possible mix chloroform in a plastic tube ? Doesn't it "melt" ? Second question: is it possible about you to use dichloromethane instead of chloroform ? Its function is solvent, so dichloro should do the same.
Make a video of TBHQ major testings
One more question: at 12.20 you do the blank. I don't understand, the blank is the empty clean cuvette or a cuvette with all the reagents without the oil ?
This is great.
Thank you so much.
For the negative control, did you add all those reagents to it before you take the absorbance?
Thanks
Yes.
You are welcome
hello microchem's team .. may you make steps of DPPH estimation test ?
Yes. We can. Stay with us.
Hello, I'm high school student from Korea. I want to conduct kries test to check rancidity of oils, but I need a literature explaining the method of kries test for citation.
Can I ask if there is any material I can refer to?
Your videos are so great and I really want to refer to it when doing experiment:)!!
The reference of this video is ICMR-1990. The document of this reference can be found by searching on Google. Please collect it out. Thank you for referring me.
@@MicroChemsExperiments Hello again:) Can I ask one more question? Our school does not provide UV spectrophotometer used in this video, but only have 'Go direct spectroVis Plus' spectrophotometer. Do you think I can set the wavelength at 545nm and only find out absorbance using this instrument? And what is the reason of fixing wavelength?
All your videos are beautifully explained. Thank you so much for putting in efforts to make this happen.
I would like to know how do we check wax content in Edible oil?What method is used to determine wax in edible oil?
Thank you. We will make video for wax content later. stay with us
Good video for our knowledge. Please make a video how to check erucic acid in edible oil.thanks
Noted. Thanks
Please upload acetyl value
Noted
Please send mustered oil in castor oil postive video
How to test the antioxidants of Reich Bran oil.
We will develop video later. Stay with us.
@@MicroChemsExperiments thanks sir
@@mdalaminhossen6857 Welcome
Please try to off laod physical and chemical parameters videos for water analysis pleas you are you the best
Mention each parameter name
Hello
Tell me about how to use encuberter scanner
Sorry. We dont have any idea.
Can you please do estimation of sugar by lane-eynon (volumetric) method.
We will upload the method very soon. Stay with us.
@@MicroChemsExperiments I will be waiting for it. Thank you
@@taslimsayyad8297 Thank you
instread of cocn hydrochloric acid, can we use conc sulphuric acid?
No
I want all set up equipment and chemical
Purchase from local market.
You can hire a consultant for the help. Write us at mail.mic.chem@gmail.com
Sri, can you plz give for Aflatoxin test method
One by one we will try to cover up everything. Just give us some times. Due to COVID issue we are slow. Sorry for this incovenience.
If I'm not wrong....you wanted the Rancidity test right??
@@MicroChemsExperiments that is interest
No problem.
You're working hard
Thank you
Sir. Please mention the reference method for each. Rancidity. Acid value. Per oxide value. Because you mentioned reference all your previous apartments instead of this single one.
We have already mentioned the reference test method of rancidity at the very begining of this video. So plz open this video again and find the reference method out.
Similarly, open the video of peroxide value, Acid Value, FFA using the links given in the description section of thia video. Reference methods are also given for each of these tests at the very begining.
Thank you.
Ok sir. Also requested for acid insoluble ash for biscuits on wet and dry basis. 2nd acidity of extracted fat for biscuits. I am requesting to you because your methods are very easy to understanding. I shall be very thankful if you do. Please. Thanks.
When checking for rancidity, liquid chocolate takes a chocolate sample or an oil sample?
Its only for oil sample.
We have trichloro acetic acid in liquid, can we use it to make 30% solution for kries test ?
You can use but prepare in consideration of the concentration
Nice 👍👍
Is this test taken for olive oil??
The sample was soybean oil
thanks
You are welcome. Stay with us.
You are welcome. Stay with us.
You can help me with the best way to estimate wax and mucilage as well as phosphorous in vegetable oils

You can help me with the best way to estimate wax and mucilage as well as phosphorous in vegetable oils

Noted the parameter. We will work on it soon. Stay with us.
Perotulium test